#=============================================================================
# Copyright (c) 2023, NVIDIA CORPORATION.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#=============================================================================
include(${rapids-cmake-dir}/cpm/init.cmake)
include(${rapids-cmake-dir}/cpm/gtest.cmake)

rapids_cpm_init()

if(TARGET GTest::gtest)
  message(FATAL_ERROR "Expected GTest::gtest not to exist")
endif()

set(BUILD_SHARED_LIBS OFF)
rapids_cpm_gtest()

file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/use_gtest.cpp" [=[
#include <gtest/gtest.h>

// The fixture for testing class Foo.
class FooTest : public testing::Test {

  FooTest() {}
  ~FooTest() override { }

  void SetUp() override {}
  void TearDown() override {}
};
]=])
add_library(uses_gtest SHARED ${CMAKE_CURRENT_BINARY_DIR}/use_gtest.cpp)
target_link_libraries(uses_gtest PRIVATE GTest::gtest)
